*{
	font-family:STXihei;
	color:#fff;
}

a{
	text-decoration:none;
}

body{
	margin:20px auto;
	width:80%;
	/* border:1px solid; */
	background:url(../public/bg.jpg);
	background-size:cover;
}


/* ----------------------知识模块导航---------------------- */
nav{
	font-size:20px;
	margin:10px;
	padding:5px;
	width:48%;
	background:transparent;
	height:20%;
	/* border:1px solid; */
	position:absolute;
	z-index:2;
	-webkit-transform:scale(1);
	transition:all 0.4s;	
}

nav:hover{
	-webkit-transform:scale(1.02);
}

nav ul{
	list-style:none;
}

nav ul li{
	float:left;
	margin:5px;
}

nav ul li ul{
	padding:0;
	height:0;
	overflow:hidden;
}

nav ul li:hover ul{
	height:300px;
	display:block;
	transition:height 0.6s ease;
}

nav ul li ul li {
	font-size:15px;
	clear:both;
	margin:0;
	background:#1B96D1;
	border-bottom:1px solid #76c6ec;
	padding:5px;
	width:130px;
	transition:all 0.3s;
}

nav ul li ul li:hover{
	background:#02557e;
} 

/* ----------------------日志内容---------------------- */
section{
	padding:5px;
	float:left;
	background:#BE9ECD;
	width:60%;
	height:400px;
	margin:10px;
	margin-top:175px;
	-webkit-transform:scale(1);
	transition:all 0.4s;	
}

section:hover{
	-webkit-transform:scale(1.02);
}

section p{
	text-align:center;
}


/* ----------------------已有评论---------------------- */
footer{
	padding:5px;
	float:left;
	background:#63de7f;
	width:60%;
	margin:10px;
	-webkit-transform:scale(1);
	transition:all 0.4s;	
}

footer:hover{
	-webkit-transform:scale(1.02);
}

#more{
	display:none;
}

/* ----------------------发表评论---------------------- */
#comment{
	padding:5px;
	padding-bottom:10px;
	float:left;
	width:60%;
	background:#7AB7E6;
	margin:10px;
	-webkit-transform:scale(1);
	transition:all 0.4s;	
}

#comment textarea{   
	float:left;
	width:400px;
	background:transparent;
	height:100px;
	border:1px solid #fff;
	-webkit-transform:scale(1);
	transition:all 0.4s;	
}

#comment:hover{
	-webkit-transform:scale(1.02);
}



/* ----------------------时钟 ---------------------- */
#clock{
	position:relative;
	top:-25px;
	float:right;
	width:35%;
	height:100px;
	text-align:center;
	/* border:1px solid; */
}

#clock h1{
	font-size:70px;
	line-height:20px;
}

#clock h2{
	margin-left:110px;
	width:150px;
	background:#6CC560;
}


/* ----------------------学生信息 ---------------------- */
#stu{
	position:relative;
	top:65px;
	background:#E87352;
	width:33%;
	height:300px;
	float:right;
	padding:5px;
	margin:10px;
	-webkit-transform:scale(1);
	transition:all 0.4s;	
}

#stu:hover{
	-webkit-transform:scale(1.02);
}

#stuimg{
	display:none;
	position:absolute;
	z-index:1;
}
/* ----------------------最新日志---------------------- */
aside{
	position:relative;
	top:65px;
	padding:5px;
	float:right;
	background:#f8b551;
	width:33%;
	height:435px;
	margin:10px;
	-webkit-transform:scale(1);
	transition:all 0.4s;	
	overflow:hidden;
}

aside:hover{
	-webkit-transform:scale(1.02);
}

aside ul{
	list-style:none;
	padding:0;
}

aside ul li{
	height:40px;
	line-height:40px;
}

aside ul li:hover{
	background:#f29913;
}

.ins{
	margin-right:30px;
	font-size:30px;
	width:120px;
	background:transparent;
	float:right;
	border:none;
}

button{
	background:url(sarrow.png) no-repeat;
	border:none;
	outline:none;
    width:30px;
	height:20px;
	margin:0 300px;
}